Let q = -2 - -4. Suppose w = -w. Solve -q*z + 8 = -w*z for z.

4

Suppose 5*a = 6 + 9. Solve 5*t + 2 = a*t for t.

-1

Let l(p) = -p3 + 7*p2 - p + 10. Let h be l(7). Suppose -8 = h*i + i. Let k be (-2)/(-4) + (-15)/i. Solve -k*u = -3*u for u.

0

Let a(j) = j**2 - 9*j + 11. Let s = 1 + 7. Let f be a(s). Suppose 6*u + g = 2*u + 22, -5*u = -3*g - 36. Solve f*l + 0 + u = 0 for l.

-2

Suppose -8*t = 1 - 25. Solve 0 = 2*b + t*b - 20 for b.

4

Suppose 6*s + 20 = 11*s. Solve -5*v = -s*v + 4 for v.

-4

Let l(d) = -d**2 + 2*d + 17. Let n be l(5). Solve 0 = -j + n*j + 1 for j.

-1

Let l(p) = p**2 + 5*p - 10. Let j be l(-7). Solve m - j*m = 6 for m.

-2

Let m(x) = x3 - 7*x2 - 9*x + 12. Let n be m(8). Solve -7 - 9 = n*z for z.

-4

Let f = -4 - -8. Solve 2*a = f*a + 4 for a.

-2